OraFormsLovOpen opens a List Of Values dialog for a text control that has a LOV assigned to it. The function also returns the initial number of items in the LOV when the LOV dialog is opened with the default search string.
OraForms.bdh
OraFormsLovOpen( in sName : string, out nItemsFetched : number, in nFetchFlag : number optional ) : boolean;
Parameter | Description |
---|---|
sName | Unique name of the control where the List Of Values dialog should be opened. |
nItemsFetched | Number of items that are returned by the default query string of the LOV Dialog. |
nFetchFlag |
(otional) Can be:
|
transaction TMain var sValue : string; nFetched : number; begin OraFormsSetConnectMode(ORA_SOCKET_CONNECTION); // Connect - with connection properties OraFormsSetInt( "INITIAL_VERSION", 608); OraFormsSetPoint( "INITIAL_RESOLUTION", 96, 96); OraFormsSetPoint( "INITIAL_DISP_SIZE", 1024, 768); OraFormsSetInt( "INITIAL_COLOR_DEPTH", 256); OraFormsSetString( "FONT_NAME" , "Dialog" ); OraFormsSetPoint( "INITIAL_SCALE_INFO", 8, 18); OraFormsSetBoolean( "WINSYS_REQUIREDVA_LIST", false); OraFormsConnect( "server module=Person3.fmx userid= useSDI=yes record=names"); // New window activated: Logon OraFormsSetWindow( "Logon"); OraFormsLogon( "user", "password", "orcl_server"); // --- // New window activated: WINDOW1 OraFormsSetWindow( "WINDOW1"); OraFormsMenuItem( "FENSTER1", "Edit::Display List..."); OraFormsSetWindow( "lovjob"); OraFormsLovOpen( "lovjob", nFetched); OraFormsLovFind( "lovjob", "%S%"); OraFormsLovSelect( "lovjob", "SUPER-MAN"); // --- // New window activated: WINDOW1 OraFormsSetWindow( "WINDOW1"); OraFormsMenuItem( "WINDOW1", "Action::Exit"); end TMain;